package com.jvm.code;

/**
 * @program: diy_simple_jvm
 * @description:
 * @author: CaoYong
 * @create: 2021-07-09 11:24
 **/
public class Sum20 {

    public static void main(String[] args) {
        int sum = 0;
        for (int i = 0; i < 20; i++) {
            sum += i;
        }
        System.out.println(sum);
    }
}
